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1. 发明专利

JPS5711425A CONTACT UNIT FOR SWITCH 失效
公开(公告)号：JPS5711425A
公开(公告)日：1982-01-21
申请号：JP6109181
申请日：1981-04-22
申请人： WEBER AG FAB ELEKTRO
发明人： HERUBERUTO BIRUTO
IPC分类号： H01H1/22 , H01H71/50

2. 发明专利

JPS5429072A CIRCUIT PROTECTION BREAKER 失效
公开(公告)号：JPS5429072A
公开(公告)日：1979-03-03
申请号：JP9500578
申请日：1978-08-02
申请人： WEBER AG FAB ELEKTRO
发明人： ARUTSUURU RUTSUSHIYU
IPC分类号： H01H73/48 , H01H71/52 , H01H73/18

3. 发明授权

US4363010A Contact device for a switch 失效
标题翻译：交换机的接触设备
公开(公告)号：US4363010A
公开(公告)日：1982-12-07
申请号：US263012
申请日：1981-05-12
申请人： Herbert Wirth
发明人： Herbert Wirth
IPC分类号： H01H1/22 , H01H71/50 , H01H75/00 , H01H77/00 , H01H83/00
CPC分类号： H01H71/501
摘要： A contact lever has a contact point on one end for a fixed contact element and is supported on its other end on a pin which, when the switch is tripped, is capable of moving along a path transversely to the longitudinal direction of the contact lever. A compression spring acts upon the contact lever between a stop for the contact lever, which is embodied by a housing element and the pin in order to generate the contact pressure to move the pin upon the tripping of a switch. The stop has two protrusions, oriented towards the contact lever, one of which is located farther from the pin and closer to the contact lever than the other. The contact lever, therefore, upon being tripped, pivots first about the protrusion, which is more remote from the pin being moved, and then about the protrusion disposed closer to the pin. As a result, it is possible solely by means of the shaping of the stop to attain a high contact-breaking force at the first instant of the tripping, and to attain a long contact-opening path up until the termination of the pivoting movement of the contact lever.
摘要翻译：接触杆在一端具有用于固定接触元件的接触点，并且在其另一端支撑在销上，当开关跳闸时，能够沿着横向于接触杆的纵向的路径移动。压接弹簧作用在接触杆之间，用于接触杆的止动件，其由壳体元件和销子体现，以便在开关跳闸时产生接触压力以移动销。止动件具有两个朝向接触杆定向的突起，其中一个突出部分远离销并且比另一个更靠近接触杆。因此，接触杆在跳闸时首先围绕更远离被移动的销的突起枢转，然后围绕靠近销的突起设置。结果，可能仅仅通过止动件的成型在脱扣的第一时刻获得高的接触断裂力，并且获得长的接触开放路径，直到枢转运动的终止为止接触杆。

4. 发明授权

US4222019A Circuit breaker with manual release 失效
标题翻译：断路器，手动释放
公开(公告)号：US4222019A
公开(公告)日：1980-09-09
申请号：US929232
申请日：1978-07-31
申请人： Arthur Rusch
发明人： Arthur Rusch
IPC分类号： H01H73/48 , H01H71/52 , H01H73/18 , H01H13/04 , H01H9/34
CPC分类号： H01H71/528 , H01H73/18 , H01H2071/0292
摘要： A circuit breaker including a manually operated lever, a movable contact lever for opening and closing the electrical circuit through the circuit breaker, a switch latch which connects the manually operated lever to the movable contact lever and which activates the movable contact lever, a thermal trigger connected to the switch latch and a magnetic trigger, connected to the switch latch. The magnetic trigger, the contact lever, the switch latch and the thermal trigger all occupy separate compartments.
摘要翻译：一种断路器，包括手动操作杆，用于通过断路器打开和关闭电路的可动接触杆，将手动操作的杆连接到可动接触杆并且启动可动接触杆的开关闩，热触发器连接到开关闩锁和磁触发器，连接到开关闩锁。磁触发器，接触杆，开关闩锁和热触发器都占据独立的隔间。

5. 发明授权

US4206430A Bipolar protective switch 失效
标题翻译：双极保护开关
公开(公告)号：US4206430A
公开(公告)日：1980-06-03
申请号：US891389
申请日：1978-03-29
申请人： Arthur Rusch , Josef Flory
发明人： Arthur Rusch , Josef Flory
IPC分类号： H01H71/08 , H01H71/24 , H01H73/52 , H01H83/12 , H01H83/00 , H01H73/48 , H01H75/12
CPC分类号： H01H71/08 , H01H71/2463 , H01H73/52 , H01H83/12 , H01H2083/208
摘要： A bipolar protective switch has a two-piece housing. An electromagnet constitutes the actuating device made either in the form of a zero voltage actuator or an excess current actuator. The armature of the electromagnet drops in the event of a voltage failure or is attracted if an excess current appears, thus disconnecting the switch. The switch can be turned back on again only after the voltage returns or normal current returns by the actuating device. A rocker is disposed on the narrow upper surface between the two pieces of the housing as the actuating member. The electromagnet and connecting members are disposed on the underside of the housing, a portion of the electromagnet being located between the two pieces of the housing. A support of an insulating material, is disposed in the housing upon which support connecting members are disposed. Two fixed contact members located side by side and two movable contacts, as well as a lever which is common to the two movable contacts is swivelable, and is subject to the force of a spring, the lever being connected to the rocker by a yoke. The lever is lockably connected with one arm of a two-armed release lever disposed on the support, the other arm being effectively connected with a release rod of the electromagnet.
摘要翻译：双极保护开关具有两件式外壳。电磁体构成以零电压致动器或过电流致动器的形式制造的致动装置。电磁铁的电枢在发生电压故障的情况下会下降，或者如果出现过电流而被吸引，则断开开关。仅当电压恢复或致动装置正常的电流返回后，才能再次打开开关。作为致动构件，摇臂设置在两个壳体之间的窄上表面上。电磁体和连接构件设置在壳体的下侧，电磁体的一部分位于两个壳体之间。绝缘材料的支撑件设置在壳体中，支撑连接构件设置在该壳体上。并联的两个固定接触构件和两个可动触点以及两个可动触点共用的一个杆是可旋转的，并且受到弹簧的作用，杆通过一个轭连接到摇臂上。杠杆与设置在支撑件上的双臂释放杆的一个臂可锁定连接，另一个臂与电磁体的释放杆有效连接。

6. 发明授权

US2875296A Automatic circuit breaker 失效
公开(公告)号：US2875296A
公开(公告)日：1959-02-24
申请号：US51384255
申请日：1955-06-07
申请人： WEBER AG FAB ELEKTRO
发明人： ERNST ENDERLI
IPC分类号： H01H71/16 , H01H73/10 , H01H73/30
CPC分类号： H01H73/30 , H01H71/16 , H01H73/10

7. 发明授权

US4570142A Pushbutton-actuated excess-current switch 失效
标题翻译：按钮驱动的过电流开关
公开(公告)号：US4570142A
公开(公告)日：1986-02-11
申请号：US640816
申请日：1984-08-15
申请人： Kurt Ineichen , Remy Ledergerber
发明人： Kurt Ineichen , Remy Ledergerber
IPC分类号： H01H71/12 , H01H73/30 , H01H71/16 , H01H71/58
CPC分类号： H01H73/306 , H01H71/128
摘要： A bell-crank-like switching connector is supported on a switch rod having a pushbutton such that it is pivotable and is displaceable along the switch rod. A first lever arm of the switching connector is lockable underneath a protrusion of a bimetallic strip. A second arm bears a contact piece associated with a fixed contact piece. Tabs protrude beyond a latching edge of the first lever arm and upon switching on of the switch they slide over lateral regions of an associated latching edge of the protrusion of the bimetallic strip and thereby make a wear-producing mechanical contact of the two latching edges impossible. The switching connector is exposed to the pressure of a switch spring coaxial with the switch rod. A button spring acting upon the pushbutton and having a substantially smaller spring rate is likewise disposed coaxially with the switch rod and is supported on the switching connector. The contact pressure and the contact separating force are therefore determined practically only by the switch spring. For switching the switch on, the end face of the switch rod presses upon an extension of the second lever arm running on a housing projection, in order to make the contact piece of the second lever arm approach the fixed contact piece and to reduce contact chatter. A recess in the switch rod for the extension causes a long spacing distance between the contacts to be maintained in an unintended tripping position of the switch.
摘要翻译：钟形曲柄状切换连接器支撑在具有按钮的开关杆上，使得其可枢转并且可沿开关杆移动。开关连接器的第一杠杆臂可锁定在双金属条的突出部下面。第二臂承载与固定接触件相关联的接触片。突片突出超过第一杠杆臂的闩锁边缘，并且在开关接通时，它们在双金属条的突起的相关联的边缘的横向区域上滑动，从而使得两个闩锁边缘的磨损产生机械接触不可能。开关连接器暴露于与开关杆同轴的开关弹簧的压力。作用在按钮上并且具有基本较小的弹簧刚度的按钮弹簧同样地与开关杆同轴地设置并且被支撑在开关连接器上。因此，接触压力和接触分离力实际上仅由开关弹簧确定。为了切换开关，开关杆的端面在运动在壳体突起上的第二杠杆臂的延伸部处按压，以使第二杠杆臂的接触片接近固定接触件并减少接触颤动。用于延伸的开关杆中的凹部使得触头之间的长间隔距离保持在开关的非预期跳闸位置。

8. 发明授权

US5184101A Undervoltage tripping device 失效
标题翻译：保护装置
公开(公告)号：US5184101A
公开(公告)日：1993-02-02
申请号：US704336
申请日：1991-05-23
申请人： Kurt Ineichen , Peter Ruedi , Herbert Wirth
发明人： Kurt Ineichen , Peter Ruedi , Herbert Wirth
IPC分类号： H01H83/12
CPC分类号： H01H83/12 , H01H2071/0242
摘要： The undervoltage tripping device has an electromagnet with a magnet winding (3), a core (10) and an armature (20) and a tripping member (50) able to perform a tripping movement. In the ready-to-trip state the armature is in an attracted position on the core, is spring loaded in the dropping direction, but is prevented from dropping from the core by the magnetic force of attraction produced by the electromagnet. The tripping member is also spring loaded in this state, but is prevented from performing the tripping movement by the attracted armature. The electromagnet is a d.c. magnet. A rectifier is provided for rectifying the current flowing through magnet winding. Mechanical aids are provided for feeding the armature into the attracted position. The tripping member is latched in self-release manner in the ready-to-trip state. The latching effect is released when the armature drops.
摘要翻译：欠电压跳闸装置具有带有磁铁绕组（3），铁芯（10）和电枢（20）的电磁铁以及能够执行跳闸运动的跳闸部件（50）。在准备跳闸状态下，电枢处于芯部的吸引位置，弹簧沿着下落方向加载，但是通过由电磁体产生的吸引力引起的磁力阻止从芯体上掉落。在该状态下，脱扣构件也被弹簧加载，但是防止被吸引的电枢进行跳闸运动。电磁铁是直流电。磁铁。提供整流器来整流流过磁体绕组的电流。提供机械辅助装置用于将电枢送入吸引位置。在脱扣状态下，脱扣构件以自动释放方式锁定。当电枢下降时，闭锁效应被释放。

9. 发明授权

US5103373A Electrical switching device for fixing to a profiled rail 失效
标题翻译：用于固定到配置轨的电气开关装置
公开(公告)号：US5103373A
公开(公告)日：1992-04-07
申请号：US638361
申请日：1991-01-04
申请人： Arthur Rusch , Daniel Mischon
发明人： Arthur Rusch , Daniel Mischon
IPC分类号： H01R13/15 , H01R25/14 , H02B1/04 , H02B1/052
CPC分类号： H02B1/052
摘要： A novel fixing element (5) is proposed which extends over the entire housing base (2) of the switching device (1) and, with the housing base (2), forms a locking mechanism. Provided in the housing base (2) is a rectangular recess (3) which is substantially wider than the width of the profiled rail (4) and forms a nose (24) which grips round the profiled rail (4). The locking mechanism is formed by one end of the fixing element (5), and the other end has a second nose (23) which grips round the profiled rail (4). The fixing element (5) can subsequently be attached to the riveted or screwed-together switching device (1).
摘要翻译：提出了一种新颖的固定元件（5），其在开关装置（1）的整个壳体基座（2）上延伸并且与壳体基座（2）形成锁定机构。在所述壳体基座（2）中设有矩形的凹部（3），该矩形的凹部（3）基本上比形状的轨道（4）的宽度更宽，并且形成一个把持在形状轨道（4）周围的鼻部（24）。锁定机构由固定元件（5）的一端形成，另一端具有夹紧型材轨道（4）的第二鼻（23）。固定元件（5）随后可以连接到铆接或螺纹连接的开关装置（1）上。

10. 发明授权

US4091351A Pushbutton-operated circuit breaker 失效
标题翻译：按钮式断路器
公开(公告)号：US4091351A
公开(公告)日：1978-05-23
申请号：US740293
申请日：1976-11-09
申请人： Josef Flory , Ernst Kuhn
发明人： Josef Flory , Ernst Kuhn
IPC分类号： H01H71/58 , H01H71/16
CPC分类号： H01H71/58
摘要： A pushbutton-operated circuit breaker has a thermal release and an independent trip which can be mannually operated to trip the circuit breaker from the "on" position to the "off" position by depressing the pushbutton. A slide is provided within the switch which, when contacted by the pushbutton, forces a bimetallic spring to bend and release the switch. The slide is movable within the switch such that it is outside of the path of movement of the pushbutton when the circuit breaker is being switched from the "off" to the "on" position, but is engageable by the pushbutton when in the "on" position.
摘要翻译：按钮操作的断路器具有热释放和独立的跳闸，其可以通过按下按钮而使断路器从“接通”位置跳闸到“关闭”位置。在开关内提供一个滑块，当与按钮接触时，滑块被迫使双金属弹簧弯曲并释放开关。滑动件可在开关内移动，使得当断路器从“关闭”位置切换到“开”位置时，它在按钮的移动路径的外侧，但是当在“开” “的位置。

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